Ohio River Pottery: H. R. Wyllie China Company

Recently, I found a very old semi porcelain platter in less than pristine condition. I noticed that the gold trim was very very worn, in fact absent in some areas yet, the glaze was excellent, no cracks and only slight crazing on the bottom. On the bottom of the platter was a mark unknown to me. At once, I tucked it under my arm. The platter appealed to me in many ways – it was well loved,…